I normally google stuff (I'm pretty non hysterical) but I can't deal with teeth, the pictures and a lot of the wording makes me feel woozy.
I have a molar which recently developed a hole or a crack, very small. I have a filling in that tooth but it was an old one. I ignored the hole (stupidly) but Sunday night when I was flossing a chunk of the edge of the tooth came off. It was coloured black which freaked me out. But I don't know if that's because it was resting against the metal filling.
I am overdue to see the dentist because of dental anxiety. I can feel the hole and fit my tongue into it and because it's so big (2mm or so?) food doesn't seem to get stuck in there, it falls or is easily pushed out. I do know that I will need to get it looked at at some point, but I'm wondering if I should make an emergency appointment ASAP? I can drink hot and cold drinks without it being an issue and it's not painful at all. But obviously, I don't want it to become a problem.
Please can you be gentle and try not to use terrifying language in response? 